[sfLucenePlugin] update task to remove accent (most suitable ...), add language detector for the SnowballPorterFilterFactory, tweak the WordDelimiterFilterFactory
[sfLucenePlugin] update task to remove accent (most suitable ...), add language detector for the SnowballPorterFilterFactory, tweak the WordDelimiterFilterFactory

git-svn-id: fa8f6aac7fa91a59a047d050b519651fa8da7087@24031 ee427ae8-e902-0410-961c-c3ed070cd9f9

rande/sfSolrPlugin,rande/sfSolrPlugin